100206535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 142067520

約数和(自身を除く): 41860985

約数列:

[1, 5, 11, 13, 55, 65, 143, 269, 521, 715, 1345, 2605, 2959, 3497, 5731, 6773, 14795, 17485, 28655, 33865, 38467, 74503, 140149, 192335, 372515, 700745, 1541639, 1821937, 7708195, 9109685, 20041307, 100206535]

約数ペア:

[(1, 100206535), (5, 20041307), (11, 9109685), (13, 7708195), (55, 1821937), (65, 1541639), (143, 700745), (269, 372515), (521, 192335), (715, 140149), (1345, 74503), (2605, 38467), (2959, 33865), (3497, 28655), (5731, 17485), (6773, 14795)]